package com.example.aigc_education.mapper;

import com.example.aigc_education.domain.UserCourse;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Param;

import java.util.List;

/**
* @author 23918
* @description 针对表【stu_user_course】的数据库操作Mapper
* @createDate 2024-05-29 22:26:06
* @Entity com.example.aigc_education.domain.UserCourse
*/
public interface UserCourseMapper extends BaseMapper<UserCourse> {
    List<Long> selectCourseIdByUserId(@Param("userId") Long userId);
}




